html,body{
    width:100%;
    height:100%;
    margin:0;
    padding:0;
    color:#ffffff;
}
label{
    font-weight: 400;
}
.col-xs-6{
    padding:0;
}
.bg{
    background: url(../image/index/home_bg.png) no-repeat;
    background-size: 100%;
}
.head{
    width: 100%;
    margin:0;
    height:80px;
    margin-top: 90px;
    font-size: 28px;
}
.head img{
    vertical-align: middle;
    margin-right: 20px;
}
.head-left,.head-right{
    margin:0;
    
}
.head-left{
    text-align: left;
    padding-left: 180px;
}
.head-right{
    text-align: right;
}
.head-right label{
    margin-right: 50px;
}
.content{
    width: 82%;
    margin: 0 auto;
    height: 440px;
    margin-top: 380px;
}
.manu{
    display: inline-block;
    text-align: center;
    width: 290px;
    margin: 0 24px;
}
.manu label{
    font-size: 32px;
    letter-spacing: 2px;
    margin-top:20px;
}
#_manuBtn img,#_eyeSysBtn img{
    
}
#_manuBtn{
    text-align: right;
    padding-right: 160px;
}
#_eyeSysBtn{
    padding-left: 176px;
}
.bottom{
    margin-top:380px;
}